Transaction not yet indexed

55UM52fpwHaTRVaMocNAge5p7opZP63AJSkBWLRRYtcU7EE3hNJveo8HXuGUsrjKCxg2YoXUxZdtHrnFkWgkFDsC

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