Transaction not yet indexed

21mYRCMRfzqaZV38gZCDohLDnLfgRN2BaYXxRgN3AV3fVw4V94LUQFSMTGYQfpcXxnAnx4uHd57q6QijF2vfcjuX

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