Transaction not yet indexed

Sa4vexLntVMugBE6AzE9GRPNQtJReEyS9FiTEbcfihAgj2R7ag2VAk2eeJVYuQ56R4noiU4TE5RW2N4fPRAL9pv

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