Transaction not yet indexed

28HkV6PC7M7rU34AYhekUmfx44Z6PCc5Ree7vzxK3WPzxEG9ub4GhnzPprFcKnPTAVLpntK5h7GGMMLkzyZFpQvJ

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