Transaction not yet indexed

5P99khKzsVJsFa5uPFQmcLrxKmAmYa66SxjFLiFr2APZz3QMLWFENSzSj46tDv7jS5LkZAiNxUo6SpmJi1y8AFD2

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