Transaction not yet indexed

53dQ6wai3MLaUnhaS1iXuYQBCGhQK4T4STguqpFYchP39cF4ALGBV17bpmXiCTFb3P9bL4Uwf3gshHgUEZb4Pxbv

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