Transaction not yet indexed

55ZUopfDKEBFmiUSHoJ771rCJjSBnmqUWhGp5JBu7uEFX2VVMqGK25eMLq9kKyC8jceSCWq9FyRCPJSSrrv4UahA

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