Transaction not yet indexed

m15ht6eFxGaYRdjiiHsRiaGCghBRxNyML7VkGuKY2potPdgECcEzBd2kK5yQWebWVkKUHuowhSqWv7bfCwLSbas

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