Transaction not yet indexed

21Mm8bwbnKRisJAn1x3fM19FVQhvoUrx2kcUQS7fTiVck2htHjke5PyKzKPLQErGLzrveDGE2P4s1BzsR5motVto

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