Transaction not yet indexed

DKmm3e3jJRUjGfhMZD3vjTe9G69ssphzaP6PvfftKjsuWgrGSZ6oxE563rNggw5ZVyBV2Yzw8pEv2uvFTAoiu6h

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