Transaction not yet indexed

21B2zgHPgCfT6fKEZ8ss3SWmQfajULFZCwz3vW7Yvit6sBp9bQrYT31RQeCMA3rTLZSoq4CUaArF4sZR867BNZr4

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