Transaction not yet indexed

21CmG651kyGrySu96tj6oJzCDWhe89i2tLgY6Z2CgUnUoBjDmT6Pd3wKnMLnPkGBDsaMJTP4DbkHtdn7Gx4W5rCV

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