Transaction not yet indexed

21CgUvUd955T8G9kVLRkFpfRaxXcN5zCCTfkyGdypX4Ld3jhLPF8MfoNRSDFF2cGnfBDVmuuxAuL4Bt9R76ScePn

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