Transaction not yet indexed

53DENKPtxrbnCzaRz9ZkLBqTP6Zm2aH7khCdyGhpSwLkTPcayECHSAMfvcKbdE6XadPqdB5kT4Sastf4PpmgvkTZ

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