Transaction not yet indexed

312PPUw4vkqguZU66J9dFtZ4rt7ryzqe2U65Xb7TYCRpqHWhrtch2pmV4NPRoQa4DdHLZBuKpSpsvBM1Ub2K3C2x

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