Transaction not yet indexed

2SEsVpLu5bHmCZvj4uEoBRRJGAwS5rfdRxUU8YAiSPpaaroAvTK6j7NDqvwmVFi66WuSKL4AhHnj7Q6MT7LSLX56

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