Transaction not yet indexed

28Xvnz7pBu4oGwzM4rW5d6Jyto7WjLb4RRZQoHdxEMA71cw5fY15r96ePipmNPbaFkzeGbS9dhRPnaTyj996Wpoc

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