Transaction not yet indexed

52CtbCPLYL8EDV1zaL7st6CgCYGjZ3pdCPNermPFL2gRHcABbM4Rux9FMJDs3QfRRfsX3iLC7m2MXSGM6oX6opAW

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