Transaction not yet indexed

AnKeWMw4XpsvGPabG9eSJK6mvsMnfUg2fa7LgQjg4dhxqn19fK914L7Bnp6mJjYuvAEQCJcyqAMbbvcKyth8Wx7

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