Transaction not yet indexed

53644nink2Pyz4NDp55f5ECwUTF4U54CWfCRs1gTVpGo8ZETZnxeP2GiWBg9PPirfrcf9SWnF6dBRVPARqgcUiRC

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