Transaction not yet indexed

M1MTbMzuUrCqfvMSiSwVLFuv48q6TzQbMm8UbTA1TZLk6kUKBgSGHi9MUyAFfeLVn8bSC8NwCqvGpcyEhMgMi48

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