Transaction not yet indexed

53QUkKssj3SsL2yxdnmmRjtUbaBAbo5C8WyuMb7cF9sAugH8WSa7vACHp9jCAoMCaKsTk9MKn4nL5UM8BbmPE5cW

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