Transaction not yet indexed

53EfMSFh4neRZJsz7PJJgLThQY4zvjuLbxZVMjNQ9ZydRfHgZtwnbNFbkt81bPy4DY6wP2evEKDxBxWi7bvnNNQZ

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