Transaction not yet indexed

21mgcvPTPdEPCRqCdKvBGe7eva6nVUyNfCDmTCk8iB9zRSBEZ4E6DcyxGXrYCPdDDaRDLVEwmGBpHY49GkUp4CcD

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