Transaction not yet indexed

66vb7pkU6pAPNn8gANnMxUGxRMvZDcRNNVytmpBpGDMCrW9gLPbmbT8D2cVHsm4Ms7Br7yqf2UY9N2oJJWnbArDA

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