Transaction not yet indexed

53wRfUdHULgFcbEaXrXiK3JgF9779m2k7EFkQgRd55S2wULLvji2Rf5sw76nNRZoAvdsEadYTBEGTCeiySh6nDSK

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