Transaction not yet indexed

NMBbVqWxpng7enfdUcgVdT4ByDamUS7d3Y8jVMd9TEipbKZt3ktGoXbCEvnpQu1A8etPvhbbcQA9jCyi8fBFdKU

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