Transaction not yet indexed

AAB8CRbgP4KFWZLDd848FSg67QjHMwLoSYcF2yTxdKKTgF9bUBLkzWcATJv7fGPHMXq9aiouysdn7y4LuBwAEWS

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