Transaction not yet indexed

21MctK5tyQzArmcy5ajAq2W5fhMrRKCZFtFBsJSZjX7XnfBSHPrFQ8Eu7CysVJX5vCEA2sUAezz3bkckWDPiXH6X

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