Transaction not yet indexed

1MN2tbK3nrwAebuvZbkLRRtdm3a2sUe9h4LaZuD4BDVPKbvJk1bRWBmkqPfFSrE3eD6SCKWAazbYL4eR2uR7CUu

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