Transaction not yet indexed

pLB3TqqzTLdnKdZPUzzT4DXdGgNJfZgTXgAjWHxbCP4wtJqZJCmWgFGyxmHZfypDzxN84bUBhcuxDfr1qqLmHjs

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