Transaction not yet indexed

21Ss8pC6RNPy7ZxDBS2k4e4ZMXv2sHS7c1pzCpV4G9bvmE7TdF1Rxi3cPKZvvy11zq4AZTeTr7efXiRxMrktyr1P

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