Transaction not yet indexed

RKAMMpGA6ChzwuNi5Z9XYP2NpLuneYYzzitFWzZUovpZwcEQTyzhR11xxkku1hgnTnRusByQQVDFu4kCQTrfdGE

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