Transaction not yet indexed

ydNMUeTWhzgKjXav8t3GDy2ECTB6Ni6CppXADhcB2naAcNovtTLho5MnkvtPXhdDAGMazzEQbVJAoZfvijnKq3o

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