Transaction not yet indexed

638Kedy1MprRhYLV5bHourgBzCNxqSjTc1XaQfbp53qnPycKbJSD6mrMNEyFCdgojEyQTEttqw4Y4comozyCVRs8

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