Transaction not yet indexed

512Q5KzdDk3cMpGVkAXyDEqtC8LqGFSdDk1HxLE3hXv3M1eqG2LJpnSTGWb2z9Z3vYWCMtmd4pCSids3LUm2eQKU

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