Transaction not yet indexed

2w188eXup4Da3wXczXG2SMBXBqPNNT5uJt5EH5LwESuKFAWoHDf9prXvFqHDRWc8HeL8uWusWLNT35t6mWfF1ec4

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