Transaction not yet indexed

55XFJKxgqHkbcmmfNyYEEqt4RyGsZELQKuPNHR2jLsA8mZMdtMy6pkqUPfDGdZcSdKBqsYypMeLQZraqBCL5gwVT

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