Transaction not yet indexed

21RE5QcyWqswgAWDkWwyqT7iqfVmzDbxRepEbFagGGfSxHrr5a1HyDLRED7pW9pfM5Zdo9b1BmsQSDWT6Nesmtm7

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