Transaction not yet indexed

PDTNXumnfRp78xVn3CrnAcHiBGAc7jfdCVqdVvrm2TUya6gh4vYVNDy2jVEiXDcXrr7eoK3ffBwsdqiqcen8Eo7

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