Transaction not yet indexed

21LUJa9o2PdZG253Xztw3E7z2hhqGeBP4Bkt3CXSnLq3iNA3Rv85ofSMwEkyVHymWocyCXL71GYt7Jargk4dUm29

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