Transaction not yet indexed

2aLmec1S5GvFkrvYKha5KB6z1GFKpaSmRYwP6fQaQynJA6J2FCM8s2rCdY1LE3TTsbdfCGJrNn8VfBR5i9PArjS2

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