Transaction not yet indexed

U6sUn5JEUDLUDUHCt3FFuLdkNjtvacstte18xZBgdCrsTSQUATcjDZbE7r1FfPcHQk9GoRfUEuwuREC6s9yPLe7

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