Transaction not yet indexed

AmCFE2mC6r99LAL5r5Ykm8gE5yAyAFbvHJrahMLdZdhf2wiipp2AgNMWRBer6gfHmmHfV2ddTNq98a5t4WTWiMu

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