Transaction not yet indexed

5MCzJXFJw9jAwxPKqpu2h9nvncbJGb3wcPewcFBAqkLMNem8iwAqcfUYBktwyLPFP8sFqwHgHFxugFUoVBpxTuUx

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