Transaction not yet indexed

5Ts21tmHRC5wHFevabKvRMMgTHe3CCcDD4guEYbCrR3QDi4N1jLBEWRJcfjkWaTQKCkeAxQT2UNmfMfHuhQkCAXq

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