Transaction not yet indexed

55b7tuTmC6mW4QbekN43iK66kj2jwgPw3GXhqnSwBndmVuY5RiAiVdEmvUtJ4zVCMSMEEuPj5yuhEV532fmKH5Uy

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