Transaction not yet indexed

5b7SeUn1G21ctCmmc9Nv1vo9Hde3iFNLu8uKyUM2sWvYs5W8c3wv5oRYVbcqTtSCGounbWdy1yFXQdknY3zQAcxm

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