Transaction not yet indexed

21uc3ZHuVJUKpDmLyeR9JsSkggZfQuPsSgTUbsirSAEUG5TagN89CTXmDDyZSBDwyqKnu4YivU4n19QmgQVMzQSx

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