Transaction not yet indexed

542qSQr8NCdLankKDh4igc7MdSv4DmEeWC8bnDsq6EHyRY3Mde8nSF8t7zsHCcPUKMhZcwioWnT7Xrdk7waJBaMM

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