Transaction not yet indexed

2CMMWoXP7MY1LMgwu47DNaPMd3LeFRyY7AfUeZneqo8S6YzsPN7xpNWaLWcgi3H2JUM6E9cgvSbEo4f7JRBc2Xtk

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