Transaction not yet indexed

2st5ChqfGyGZAU39f6wZ9RJAki6hSeUi1jTdFfT88nFeJZk4iphyEBaHpNM5AJUT9hqerDP6s9QqL1ejsWEXUVWJ

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