Transaction not yet indexed

21uMh3bKPnPdP1pYVnRHc6YKig8GLUw9eNPaZ4o3ZYvdLpuyUVST2exLzKhhP3dXQSNgdA87iPDvhrj7WKd2gafW

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