Transaction not yet indexed

21ugWa3w5KpUdDXgtbwdgQ57MkbWCsxXz5vN8T1SPTaB2HU75uVSETuYcjNy7CuRaDf99Xewdm4SWGVAARqBEnGe

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