Transaction not yet indexed

mRw4V52VdzD2jUJtV4vKCKRFUdkm2qxr5468L2Qh3VUh46ZPbqFhNon4TsAiBJiPFVoK5D7QqdmxKFgfTWmQWcG

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