Transaction not yet indexed

55dT3Kpv5fkwhrVoYRmLkHsUf2uQjXWiTWGMEmS1deTWJAvCEmxEmDAAKWGCe6j8TAoD7xNmEWxvyzgHchG2YoN2

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