Transaction not yet indexed

3mdcNRj7RsJ1n5F9MYTtkMsAmFUJRgG9qzwQMPKo7FtcVjYUNkLs1oXPEJjnDB47pibMzzkwiSH5AyoWdM8nGBh7

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