Transaction not yet indexed

21t5DRhRT7PAimfNz48eTvCYPwfGVJpYWJzuYd1gUnQeBXMtLar7Cqtmz4Ts9ThZ3FdZnxpmf2JPfxv3aMgXNSa9

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