Transaction not yet indexed

2RBkS5rLeeAHeQEq4nTGCZDgfpB5dgq1GYDW7Nvpd3X1pUdzQbVVvgy3LNeW9xWNf5g5gkSX5DTzapmxq7jL7Rff

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