Transaction not yet indexed

4M18Gp2sC4CsYPtgf2VFCwNK3aZpVXCspXjBx7RZ7q3UT9tUMCTUcTngfzMHMpQAVscHHyGrd4Mpg7WL8esByni3

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