Transaction not yet indexed

53tftFvVghNUVgCGDPefUeeVKxVsqsHMpM6qBe7Ptxqkfuy8G8kYtZBkM2SPyjKBaX39N2yEc1hWgkC5MinfvDiC

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