Transaction not yet indexed

21AUFxwim9DyXy2XZLwMcaQiJXefs3UAnTo9QCFC2GzuRTgMmLiF6v4Q2s9U6kXae2MnMBwyJDprNEoTLUCS8JNZ

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