Transaction not yet indexed

53kcW6MpcRVBtVFmPd6m497yJ8DUStoF63VWNv88gsmeoXWu7WwtmqKPgafj7xraJvdePcAVGRPvxDy8CiwuCzt6

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