Transaction not yet indexed

287MFSrtff6BnTV9Nx5vPnnMzfjNcjyGXPH6Vqx6UK89omJNFPkTH1CW5RNQL7sUDj9V6v2N7RMiyid5etxf6sUP

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