Transaction not yet indexed

2mdn3LcpSTu1SWai3xUVmD3ek6tvQGgKHJ3t2T5uZXRbhk98Xeumb1Zm8wDGqWa3v4ceuqNHRDGunX5ztqP2wtYN

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