Transaction not yet indexed

216DQff1rrPC6RQmCS3k2Ax6AFmB87iawMiPFV4uKBUs3szqUpkxfYvYygZ6eDjsoYqRcrnkh7dEMySQLagXqQUm

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