Transaction not yet indexed

AMYd64iQERq6a8RkbR4GzhMBq9B7o5wpQG2KcoDEEkE4nsPYSHRcT19LS6KNeFdBM3BKcDYDoc665KLQNr6eJd8

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