Transaction not yet indexed

5C64dHwbZDHMBZrfPuADwBhGtiYiPwa5SpyHuvG5nXETtzZ8g22E6UAXQTPyEMwxWmR6PCKCNH7tX53zGRgxmEv8

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