Transaction not yet indexed

2j91yAbuPRTPgaS1UeXeMdpUSH9aZPPk6GDPG9hvQWRDgJ199qoYDDYcmzqEefbD2d9MxR8RLQzLiN2s8q4CjBP6

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