Transaction not yet indexed

4U21ra8aQK7HT1ncvfHoiiCcpwXs7P9LY9B2R1uiP3gwPVH53eFUnCm1ynTrf8g6JZHvu1Qeeb6PMgj7iqSjoYbA

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