Transaction not yet indexed

5MC6Xi7fum5nQ3XUVSbNSPf5Tjcb7vgQVSYaEeMM8GSGHMetnUTjRAsrsHNzwvDUPu4iTy1DwXTW1hjFhTWGFN2U

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