Transaction not yet indexed

2ZTUS3m3ontSFKQ4FuCgkQfKFrrVg2t1Lkw7dBuBf1VPuVKqJSnKAGj3AdHW5f3NcCn8Ethb2kRL2ghzQpXStg18

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