Transaction not yet indexed

2a8TkKTnt8ZkmzhVR8PVTGywrnXXyvJ67QuCgPJDD7q9FCZ3dMbagTTNpgwVVyyemibj6bdj9LDb3gKGC2KMs3fQ

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