Transaction not yet indexed

3ExLAhUC8xJh8y9MS4onxupKYCQZdhZmBWmp8Bhm74QLqqqAhVraiNY5HA8ET1yTkgiR8WHcXLb2L6thaM5h453A

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