Transaction not yet indexed

CtMLkZyQn123EDre6wAwXBEit8U5Z4Y1SQWBYGhFLe3s3t2JwJQQVPEbqjfXxAFNsicBQwToJW2SMCbP2PBrq11

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