Transaction not yet indexed

ambwsJNSEhAVBmmBaoyW8YCmBEm6ehgSc6PEmBiPYVJc52MxaepDFkdAzAmBBH4ELJDyfVVX42A2BRvGhR7g7UN

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