Transaction not yet indexed

121XypRgqhQcFZm7zXYQ7Sc8qbyWEqWvbN2oK6U6ZXCeML9djaR5cE1mik989husLy4eKdhEDcjs5wN99rJCmdC8

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