Transaction not yet indexed

2e88HsqwVQ4mQqmrM8AFEWFTiDLMnfJNyGewRvHNp6xMR4CVHgS5i5GuWpciPFnioyYEAYEegiuwNQmgxA1BRbvV

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