Transaction not yet indexed

55yE77ECxknLxeeWadbmWSHhtq35KH8bYHu6bc6owHtkjBQgtVMGZmmFvV2TVQdfSGPQWg2k57mhBLHT9vLdNkV3

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