Transaction not yet indexed

55fbDFfRSbLGERaMqY5mGnyfXeRKAx2sASR2DVEkjXMbrdmiHkmfYNvyfzfCWdEhPfRoU2h2WABM8EFv3CWohAu4

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