Transaction not yet indexed

3f6Ca8nfpKiG6WuNyoJpZUrxf6L3JExBiMSdpVwpG4KaSrxMshaU8y2pk8Rw7hHeNqgPZopeDXuXMw4mHHKFgyE1

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