Transaction not yet indexed

MJKcJqswoam7QCXdkKBYxpe4PcxGMz9PbdQLPhVD1L1YFjz4mJSinBK2eFV5SeBPedDAR8KChu6F1Pjx2qEmdsp

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