Transaction not yet indexed

5MCKjJNSdfKtaJxsqmEWUtp8dJsg6h9QzmhZrnvGmbEYzF2Gejp8tthjfvbxMfBNDEe2FLQkf2zbmH5dxQhZHSWq

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