Transaction not yet indexed

3bu6pNZB4kqWWm8THkZ3REXvq6JNgfAeKqPRYaQz4e1uHb1P2yUg8wh44x1NKtaBoVfVL78eu75kPs2dMBJK5Cxm

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