Transaction not yet indexed

AL9g55oLakUPjwr1zomrR7FdcDoWjgd6bKJiUyECKD7xgnwpR6U6bVPS6yHUbCDCiHVFRXXZTCm1VQd5kfYufhA

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