Transaction not yet indexed

53VRUXYNirPcwuiA3xAmUE25pKMmbpum27TZhAFevib4NWTvuCPpuGH8PffhqwHZVpLB22iRwGpNhQuapkdjAnc4

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