Transaction not yet indexed

uNNbwbyKGGiFsZdAzwve5BGf4CJ2FkrqvAP4Fy8w4sLR8naPF4Fyo7n16unqkQZzNLjYnuDVUP86ArAS2R2AAM7

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