Transaction not yet indexed

mbnuko8ZrgZ4QCF21V5TjTEbAqvJLN1WJ3Fnh3nnnDM9vtvmEYGSbtNdCW7BZDdMLr7mDA6bc25jN2TFNPuAWi3

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