Transaction not yet indexed

21ZYrRLo1DGUmgPhG9hcZ9FiQ474w3GTSj61Ub4o7mek8AJbZURe9Vgr76bV5fkb7E6DSi2B6nf4f8YE6RLcWJ3K

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