Transaction not yet indexed

53nfRcbmTDHphaeJ8BdRVCPHJu7aCBm6Be9cqysaxVyGuBoYzB8ZWkTfaBL2PbjLRoMKyZhVbHVyjjP2gtDmXEmE

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