Transaction not yet indexed

53M8WAzXbm4sRjCPktejLHEYmvSbffRFViJn8a42NZ6jvdr9BVWE1aXPQPzEy7X1g89rup4seQ4UBFaPP8Ps2nbw

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