Transaction not yet indexed

XMPPHe471F8Y6vCwFmvQftAdzXoFAewyFgP6EC6KxAMAm5DwiJtN87tuhbyrr4KWycfv71yvNYpSP4p6LyRXYvx

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