Transaction not yet indexed

5aMYmDTknZuWMrd8b6hGkZ7qqZYFVTG1MtbfPdVLRzPrSmUgSHfN7HBzvwVofSMPepXkBBNTknTAnJeS1Lz1BKGh

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