Transaction not yet indexed

52keZfbv189QuZ3yXXvPB3mV16nTKG8PXbBkV1mRWzSbVQXTLQATqrcvTKNNf2ttcPbUphqHeGLeb2zBB158hLhR

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