Transaction not yet indexed

2u4PX652cYMiXBRsC2PGbjvbPTyxFo9F65eFd8Wmtpx2nNFHgRfBSHt1u1tYFcKmcoxd8FcC1kcxyQc9ybfgHHW7

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