Transaction not yet indexed

Er2TMGmRPXvY1UtBnbcpz5mo3JdJUm8uAtVx92H6hAm76gdkxT4cFuMJWDjsamc9wG6ykQSXNZpgpXaEXc99qf6

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