Transaction not yet indexed

4U5bYCHJ7cXPYkXh1HnHTpxgw75fxJPsKwJXWK7scHxEcCk4HWFhYU8Ax9we43Rn4Jbm4bSxi3A8pJJD3ASCmac6

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