Transaction not yet indexed

55NDnVTkSWQ6Y1YEr8TMX9ZPMzVzCdCY4t7a4VMC8oWh4AoFRpKPrk271gf4CpvKRBtWiSY8AHdc2JTv189RAVeA

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