Transaction not yet indexed

53NxDDyUDev4PvZm6D8RnkhRBbeBFHEwCrpBf3wheCZUpasTprKH5yQp9eGWFCk9SxkgRtZXMeBcHwwah2o6Z1pB

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