Transaction not yet indexed

21mDrMiDK1TYRYBuYv7SvH4PMMyqDtaFrMCUtKVHAdm5C7gUPnGhvuvQULRHxAuSZdAvRMKV6RFvDDYKb7gUCQRQ

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