Transaction not yet indexed

5u2zeCX3Efwd4gBm3vjMUWsLtPw9xtRRGRPUePEnuCqFCLkR6GkCLzxHMStjvNTLHwDXU2CYaoeVYja3cSqbfNQM

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