Transaction not yet indexed

Xb3ATvmNHKvj3zFuUVDaNsiYFpbZuCvE2QTo2ARPJaxvJYyTGmbEcBYF71pLZgULNFg7UCBK2VmX12KEC5DuRPE

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