Transaction not yet indexed

55MbvAeYJ4973D3ZizfqAUovQvRjft3m4Cgs6Vs3K1sUd9TW1xKn2xkA7SDnsUr3iwMkmg2zcLd449G1z8QYUnTF

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