Transaction not yet indexed

nnEuX7ypSUDeeUV63NEhbZqNJQ3aBH7nccwyaLpYLAw9GSy2WsWzAFoRshHz7rFqamApjUEcT2GLEpMdQLUymN3

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