Transaction not yet indexed

EX1Ynro6G1qqX6p8HstaPZ451drRebywpXm31dLQqaLiNKQzRB83CLgEGh2XwPnpaCp5emV5JpQKPtP7tSmnF51

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