Transaction not yet indexed

MU42WkSyNiJj9SbMkfdN9cVXofQCG3SW1ccjJjPryjUeRf1VxNUcdhpBjcGPdcgnpQgtsEvvAQRKJpDGxmDBDFX

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