Transaction not yet indexed

2u6n4zfR57FjcsdSMg298krx8dkT6GbtcqbPvtV88y4wvYmBg2FUcU5BfSZeC7ALf7uqyZFLXG8LqRTWmRHPRKLR

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