Transaction not yet indexed

Amb8EedP9k4Kk9r1rWaMHWBduUafLk9u73UCFSeEe9rFPsnxpF8bAv6WQy4N9KaVtJHiyxZN54sdLjM7eiiQJH1

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