Transaction not yet indexed

ZDz87pRXvacyYWFirPPwpBm9e9WMvK2w1twfD3e8wEuZJm6VJWrpPHEE467ZDP3W4c5R2aQLd5KJ2tb2dXBwuG1

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