Transaction not yet indexed

1266bEEVv3pdAdmE6a9vUaEVKwvN6TfxJSXdjBHawcRLemgZhGqctFkCGUabP3WmqzYrkL5FmtK1c8r1LS4usSND

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