Transaction not yet indexed

55nyvKi2K6iaAYimhfSS41atMrFAGyEfs6HxcMh2nyoD6dfyoA2v8FhpuqMTTuCAqTUTchDyrSVfPp4ePVMntF8t

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