Transaction not yet indexed

21m18vZ2FxmbL1vxAMRfVpSAf7T7FKZDw3o7V152RegrS1AYQ3HZgDHwrQNBVLGfhHHcERqXDirvUNvkn47MR4MG

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