Transaction not yet indexed

aM16QaoM9eubxgJGP1P7bgyTdaA3xjqX8TvFrGneCXhd512jQdQiMQRqgFb5tyf7UXMuQAQv21MYBkVrrZr3H8N

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