Transaction not yet indexed

21RwbaYkJJaePp39Mu3KSNcdzEo1wrWgFapc2Bz563WhmCpqZwBC2UcdTzxqJGVSWc49AWavJxAP9CLxQBMYFsBU

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