Transaction not yet indexed

1mMPbftrimou24bM8aNUaUGtHGuaAPojmShA9QPna1ZHHujKXR2T89cPNkbMQw4QffpuQzCHY3kcWMTjyPp8PKN

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