Transaction not yet indexed

NdKYKpkEMQci3p2LFge2zCb3k9AjSRvagmDBftBmEyufXa3sKC8u1BevZ5wPFQtCCGNoQFMsKcaTmNQLps9Adt7

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