Transaction not yet indexed

AEXDNQtaskmLc9ut7zJzie3yM8P35H9X4SZ8ApvWumLXDjkc6L3DzeSo89CsKKofgp8LYGJbEeGDeMcuBc9ezVB

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