Transaction not yet indexed

REQtb7hrSsfR49A21qkrUrHdcmEgUT6ajvjGNMzQYFjcpp7JNmpbhSA8n1pZ3C6rFFA6BSPRRG1N1XGKvwjsWCE

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