Transaction not yet indexed

AqM8ghaSba9gMjMcLtYmMN9N32irbrPJUxnDa9Efi4eWox7JNAHdAP2Ji5irnS3KjqG3Az2soUyy5Bs2akhnuCP

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