Transaction not yet indexed

AqQL8aCoJSc6rbgYCq4zT73UrdPPJ3pjaw2A5BEXSrbQNySjBELME4tguCBw6a9kkpoc3iGK95oPhCNRgL7x3Ph

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