Transaction not yet indexed

21XZ6i7E11PwPJ5yzmjNkGapwrABSMsnFoeRLpeGQZw7iDkxzLTiHMchV7xbdcZJXrHsna8n7VxMbPtpNdWQAP7Z

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