Transaction not yet indexed

53VC3vpgnsj5E8toVsUVeZyu4cbEYPsFW9m5Nmhnhe6z69nHJQQSDbZyWZFMHK64sc2pjNXEP3Dk3RKnrZLNXf6h

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