Transaction not yet indexed

1GPDU6zYTYvZZ3g4gduWZmdt2dvVNHFpm5RkS9GFALt1eW2NnSs5ZXKoHFC1Apa4T3zTMBJhfp9v87UW8YFnJAM

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