Transaction not yet indexed

AtTLnNYi6kjc3KDDXHXD3c5gES2ydpsftchWNFrbfohVHN2TUxAma1ngHeKSmWaPHHjStQBk8tDNJdUtDqovrC6

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