Transaction not yet indexed

21JK1zAzSLPk9GrmLfcjtT4RdVXUAp3SjS3j5ovtnnmveJViqk3c5cbtDTAdhxw6zSEHDMxNcoLodNCHXRjG5DM2

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