Transaction not yet indexed

55ZZFtWfSPCVnXoFKDgKGrz7XMNoo2zDp9oKgfBGJwNx4LkcWTqNGebPWfxyNbgpTdFdrgmpSFCcVESvWWuR8Qm4

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.