Transaction not yet indexed

Cm99c8FbQacqSGZxCPeFntouKHPyWZzoVozWNDYTCBG5c3d9UritVY5H53VL6Ffsyo8q7NkGVwiYSAG5v3MeAw4

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