Transaction not yet indexed

555JXvzYMfGxXiTrCdDCcMPPZi7HEE6uWAnuCHFsgSaboqACgBsJDyCGwk8ViujnmXtGLdBBM4UUZuc8u14yvPi

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