Transaction not yet indexed

53aybHTVmCBRaPkEUAH3biu31y8DEcVSe22Zc6ctT1sCDPDDsxJELaqQUsVEKHSVn87JPGdPdaYQkHQX8BS2WCB7

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