Transaction not yet indexed

21MPBkBZsJ4bcWggW28exfMyfktL7Ruw5kwMAHMC7y9nxK36bKYF4JYB9K78mhBFK5EmnWb7X3gEfV3u2rRoeewv

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