Transaction not yet indexed

528NiDESNEbsiSLVaE4Spdcwqbjb9FngG2QSkV7TW5ubzT5gmkVjJRNov9KgA6t3U7Qz6qW4CHLdc2N7jY3aemP6

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