Transaction not yet indexed

SMyFMeKQ2vcfCNEjudDJRQdSmd58yR6pXZcApiKXf59EvzUb4ccHTgur8dQmJsyySm8aAGPx5PrqDgd9U5c264E

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